PROJECT

 

Description: This function projects lines and/or points onto selected surfaces.

 

Usage:

 

1.   DSI prompts:

>       SELECT SURFACE

 

2.   Once the desired surfaces are selected, click on DONE.  DSI prompts the user to create/choose a coordinate system.

>      DEFINE PROJECTION VECTOR

>      PICK NODE/PT FOR ORIGIN

 

3.   After accepting the coordinate system, DSI prompts:

>      SELECT ENTITY FOR PROJECTION:

 

4.    Based on the selected entity, lines/points are projected onto the surface.  If the point or points on the line do not intersect the surface along the global Z or W vector, DSI displays a message:

>      NO PROJECTION FOUND FOR XXXX POINT.